This story first appeared in China Report, MIT Technology Review’s newsletter about technology in China.? Sign up ?to receive it in your inbox every Tuesday. In 2019, MIT Technology Reviewcovered a report that shined a light on how fast China’s AI talent pool was growing. Its main finding was pretty interesting: the number of elite AI scholars with Chinese origins had multiplied by 10 in the previous decade, but relatively few of them stayed in China for their work. The...